YAML is a storage format which doesn't know anything about mail.
On 09.07.2013, at 13:17, ygna kumar velliangiri <firstname.lastname@example.org> wrote:
> Hi, Please clarify my doubts...
> I used following code in yml
> - "email@example.com;firstname.lastname@example.org"
> In this, i couldn't send to these two mails. please let me know how to add multiple contacts while creating a mail.
I guess you have problem with some kind of framework, which keeps settings in YAML-document.
You should redirect your question to them
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